TM-9-2320-279-20-1

M977 SERIES, 8x8 HEAVY EXPANDED MOBILITY TACTICAL TRUCKS (HEMTT)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; ORGANIZATIONAL MAINTENANCE, VOLUME 1 OF 3

TM-9-2320-279-20-1 - Page 769 of 985

TM 9-2320-274-20-1

Electrical System Maintenance Instructions (Cont)

NOTE

Model B has a replaceable worm

gear on motor while Model A does

not.

Do steps (4) thru (6) for Model B.

(4)

Install worm gear (9) on motor (10).

(5)

Install motor (10) in light (11) with

retainer (12).

(6)

Connect wires (13) and wires (14) with

two connectors (15).

NOTE

Model A has a sealed unit with a

nonreplaceable lamp.

Model B has a replaceable lamp.

Do step

(7)

for Model A.

(7)

Install wire (16), reflector (17), and

nut (18).

Change 3

7-198.1